{% extends "!layout.html" %}

{%- block extrahead %}
<!-- Quantcast Choice. Consent Manager Tag v2.0 (for TCF 2.0) -->
<!-- See https://www.quantcast.com/protect/sites username is email -->
<script type="text/javascript" async=true>
(function() {
  var host = window.location.hostname;
  var element = document.createElement('script');
  var firstScript = document.getElementsByTagName('script')[0];
  var url = 'https://quantcast.mgr.consensu.org'
    .concat('/choice/', '593Yp13RM2k2D', '/', host, '/choice.js')
  var uspTries = 0;
  var uspTriesLimit = 3;
  element.async = true;
  element.type = 'text/javascript';
  element.src = url;

  firstScript.parentNode.insertBefore(element, firstScript);

  function makeStub() {
    var TCF_LOCATOR_NAME = '__tcfapiLocator';
    var queue = [];
    var win = window;
    var cmpFrame;

    function addFrame() {
      var doc = win.document;
      var otherCMP = !!(win.frames[TCF_LOCATOR_NAME]);

      if (!otherCMP) {
        if (doc.body) {
          var iframe = doc.createElement('iframe');

          iframe.style.cssText = 'display:none';
          iframe.name = TCF_LOCATOR_NAME;
          doc.body.appendChild(iframe);
        } else {
          setTimeout(addFrame, 5);
        }
      }
      return !otherCMP;
    }

    function tcfAPIHandler() {
      var gdprApplies;
      var args = arguments;

      if (!args.length) {
        return queue;
      } else if (args[0] === 'setGdprApplies') {
        if (
          args.length > 3 &&
          args[2] === 2 &&
          typeof args[3] === 'boolean'
        ) {
          gdprApplies = args[3];
          if (typeof args[2] === 'function') {
            args[2]('set', true);
          }
        }
      } else if (args[0] === 'ping') {
        var retr = {
          gdprApplies: gdprApplies,
          cmpLoaded: false,
          cmpStatus: 'stub'
        };

        if (typeof args[2] === 'function') {
          args[2](retr);
        }
      } else {
        queue.push(args);
      }
    }

    function postMessageEventHandler(event) {
      var msgIsString = typeof event.data === 'string';
      var json = {};

      try {
        if (msgIsString) {
          json = JSON.parse(event.data);
        } else {
          json = event.data;
        }
      } catch (ignore) {}

      var payload = json.__tcfapiCall;

      if (payload) {
        window.__tcfapi(
          payload.command,
          payload.version,
          function(retValue, success) {
            var returnMsg = {
              __tcfapiReturn: {
                returnValue: retValue,
                success: success,
                callId: payload.callId
              }
            };
            if (msgIsString) {
              returnMsg = JSON.stringify(returnMsg);
            }
            event.source.postMessage(returnMsg, '*');
          },
          payload.parameter
        );
      }
    }

    while (win) {
      try {
        if (win.frames[TCF_LOCATOR_NAME]) {
          cmpFrame = win;
          break;
        }
      } catch (ignore) {}

      if (win === window.top) {
        break;
      }
      win = win.parent;
    }
    if (!cmpFrame) {
      addFrame();
      win.__tcfapi = tcfAPIHandler;
      win.addEventListener('message', postMessageEventHandler, false);
    }
  };

  makeStub();

  var uspStubFunction = function() {
    var arg = arguments;
    if (typeof window.__uspapi !== uspStubFunction) {
      setTimeout(function() {
        if (typeof window.__uspapi !== 'undefined') {
          window.__uspapi.apply(window.__uspapi, arg);
        }
      }, 500);
    }
  };

  var checkIfUspIsReady = function() {
    uspTries++;
    if (window.__uspapi === uspStubFunction && uspTries < uspTriesLimit) {
      console.warn('USP is not accessible');
    } else {
      clearInterval(uspInterval);
    }
  };

  if (typeof window.__uspapi === 'undefined') {
    window.__uspapi = uspStubFunction;
    var uspInterval = setInterval(checkIfUspIsReady, 6000);
  }
})();
</script>
<!-- End Quantcast Choice. Consent Manager Tag v2.0 (for TCF 2.0) -->
<script data-cfasync="false" type="text/javascript">
  var freestar = freestar || {};
  freestar.hitTime = Date.now();
  freestar.queue = freestar.queue || [];
  freestar.config = freestar.config || {};
  freestar.debug = window.location.search.indexOf('fsdebug') === -1 ? false : true;
  freestar.config.enabled_slots = [];
  !function(a,b){var c=b.getElementsByTagName("script")[0],d=b.createElement("script"),e="https://a.pub.network/manual-calibre-ebook-com";e+=freestar.debug?"/qa/pubfig.min.js":"/pubfig.min.js",d.async=!0,d.src=e,c.parentNode.insertBefore(d,c)}(window,document);
  freestar.initCallback = function () { (freestar.config.enabled_slots.length === 0) ? freestar.initCallbackCalled = false : freestar.newAdSlots(freestar.config.enabled_slots) }
</script>
{% endblock %}

{%- block relbar1 %}{{ relbar() }}{% endblock %}

{%- block content %}
  <div class="document">
    {{ sidebar() }}
    {%- block document %}
      <div class="documentwrapper">
      {%- if render_sidebar %}
        <div class="bodywrapper">
      {%- endif %}
      {% if not embedded %}
          <div class="body" role="main">
            <div id="ad-container" style="text-align:center">
                <div align="center" data-freestar-ad="__970x90 __336x280" id="manualcalibre-ebook_leaderboard_atf">
                    <script data-cfasync="false" type="text/javascript">
                        freestar.config.enabled_slots.push({ placementName: "manualcalibre-ebook_leaderboard_atf", slotId: "manualcalibre-ebook_leaderboard_atf" });
                    </script>
                </div>
            </div>
        {% endif %}
            {% block body %} {% endblock %}
          </div>
      {%- if render_sidebar %}
        </div>
      {%- endif %}
      </div>
    {%- endblock %}
    <div class="clearer"></div>
  </div>
{%- endblock %}


